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Texas Instruments Interface - I/O Expanders

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Part #

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander

PCA9534DGVR
Texas Instruments
1: $3.23
305In Stock

Mfr. Part No.
PCA9534DGVR

Mouser Part No
595-PCA9534DGVR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander

Datasheet

305In Stock

Cut Tape

$3.23

$3.05

$2.92

$2.76

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9534

SMD/SMT

TVSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR

PCF8575CPW
Texas Instruments
1: $8.47
279In Stock

Mfr. Part No.
PCF8575CPW

Mouser Part No
595-PCF8575CPW

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR

Datasheet

279In Stock

$8.47

$6.53

$6.05

$5.51

View

Min.: 1
Mult.: 1

PCF8575C

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

4.5 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus

TCAL9539RTWRQ1
Texas Instruments
1: $3.16
19,230In Stock

Mfr. Part No.
TCAL9539RTWRQ1

Mouser Part No
595-TCAL9539RTWRQ1

Texas Instruments

Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus

Learn More

Datasheet

19,230In Stock

Cut Tape

$3.16

$2.36

$2.15

$1.93

View

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TCAL9539

SMD/SMT

WQFN-24

I2C, Serial

16 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu

TCA9539AQPWRQ1
Texas Instruments
1: $2.36
4,072In Stock
New Product

Mfr. Part No.
TCA9539AQPWRQ1

Mouser Part No
595-TCA9539AQPWRQ1

New Product

Texas Instruments

Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu

Learn More

Datasheet

4,072In Stock

$2.36

$1.76

$1.61

$1.44

View

Min.: 1
Mult.: 1
Max.: 1,001

SMD/SMT

TSSOP-24

I2C

17 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 125 C

Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu

TCA9539BQPWRQ1
Texas Instruments
1: $2.36
2,441In Stock
New Product

Mfr. Part No.
TCA9539BQPWRQ1

Mouser Part No
595-TCA9539BQPWRQ1

New Product

Texas Instruments

Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu

Learn More

Datasheet

2,441In Stock

$2.36

$1.76

$1.61

$1.44

View

Min.: 1
Mult.: 1
Max.: 1,001

SMD/SMT

TSSOP-24

I2C

17 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 125 C

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

TCAL6416DGSR
Texas Instruments
1: $2.09
6,652In Stock
New Product

Mfr. Part No.
TCAL6416DGSR

Mouser Part No
595-TCAL6416DGSR

New Product

Texas Instruments

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

Learn More

Datasheet

6,652In Stock

Cut Tape

$2.09

$1.55

$1.41

$1.26

View

Reel

$1.12

Min.: 1
Mult.: 1
Max.: 1,001

: 5,000

TCAL6416

SMD/SMT

VSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape

With ESD Protection

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

TCAL6416RADTOR
Texas Instruments
1: $2.71
1,884In Stock
New Product

Mfr. Part No.
TCAL6416RADTOR

Mouser Part No
595-TCAL6416RADTOR

New Product

Texas Instruments

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

Learn More

Datasheet

1,884In Stock

Cut Tape

$2.71

$2.02

$1.85

$1.66

View

Reel

$1.49

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCAL6416R

SMD/SMT

QFN-24

I2C

16 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter

TCAL9539RPWR
Texas Instruments
1: $2.00
2,152In Stock
New Product

Mfr. Part No.
TCAL9539RPWR

Mouser Part No
595-TCAL9539RPWR

New Product

Texas Instruments

Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter

Learn More

Datasheet

2,152In Stock

Cut Tape

$2.00

$1.48

$1.35

$1.20

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCAL9539R

SMD/SMT

TSSOP-24

I2C

16 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

+ 125 C

- 40 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

TCAL6416PWR
Texas Instruments
1: $2.05
3,671In Stock

Mfr. Part No.
TCAL6416PWR

Mouser Part No
595-TCAL6416PWR

Texas Instruments

Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp

Learn More

Datasheet

3,671In Stock

Cut Tape

$2.05

$1.52

$1.38

$1.24

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCAL6416

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

TCAL9538DTUR
Texas Instruments
1: $2.26
1,263In Stock

Mfr. Part No.
TCAL9538DTUR

Mouser Part No
595-TCAL9538DTUR

Texas Instruments

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

Learn More

Datasheet

1,263In Stock

$2.26

$1.68

$1.53

$1.37

View

Min.: 1
Mult.: 1

TCAL9538

SMD/SMT

X2QFN-16

I2C, Serial, SMBus

9 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

TCAL9538RSVR
Texas Instruments
1: $1.92
3,231In Stock
6,000Expected 16/09/2026

Mfr. Part No.
TCAL9538RSVR

Mouser Part No
595-TCAL9538RSVR

Texas Instruments

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

Learn More

Datasheet

3,231In Stock

6,000Expected 16/09/2026

Cut Tape

$1.92

$1.42

$1.29

$1.15

Reel

$0.966

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCAL9538

SMD/SMT

UQFN-16

I2C, Serial, SMBus

9 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander

PCA9536DGKR
Texas Instruments
1: $1.56
25,456In Stock

Mfr. Part No.
PCA9536DGKR

Mouser Part No
595-PCA9536DGKR

Texas Instruments

Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander

Datasheet

25,456In Stock

Cut Tape

$1.56

$1.15

$1.04

$0.92

View

Reel

$0.823

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,500

PCA9536

SMD/SMT

VSSOP-8

I2C, Serial, SMBus

4 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander

TCA6424ARGJR
Texas Instruments
1: $2.78
62,683In Stock

Mfr. Part No.
TCA6424ARGJR

Mouser Part No
595-TCA6424ARGJR

Texas Instruments

Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander

Datasheet

62,683In Stock

Cut Tape

$2.78

$2.08

$1.90

$1.71

View

Reel

$1.53

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCA6424A

SMD/SMT

UQFN-32

I2C, Serial, SMBus

24 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander

TCA9534PWR
Texas Instruments
1: $1.53
38,536In Stock

Mfr. Part No.
TCA9534PWR

Mouser Part No
595-TCA9534PWR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander

Datasheet

38,536In Stock

Cut Tape

$1.53

$1.12

$1.02

$0.897

Reel

$0.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9534

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

TCA9535RTWR
Texas Instruments
1: $1.67
11,962In Stock
33,000Expected 17/12/2026

Mfr. Part No.
TCA9535RTWR

Mouser Part No
595-TCA9535RTWR

Texas Instruments

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

Learn More

Datasheet

11,962In Stock

33,000Expected 17/12/2026

Cut Tape

$1.67

$1.23

$1.12

$0.988

View

Reel

$0.906

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCA9535

SMD/SMT

WQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

TCA9539PWR
Texas Instruments
1: $1.72
18,208In Stock

Mfr. Part No.
TCA9539PWR

Mouser Part No
595-TCA9539PWR

Texas Instruments

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

Datasheet

18,208In Stock

Cut Tape

$1.72

$1.27

$1.15

$1.02

Reel

$0.861

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9539

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

TCA9539RTWR
Texas Instruments
1: $2.37
27,166In Stock

Mfr. Part No.
TCA9539RTWR

Mouser Part No
595-TCA9539RTWR

Texas Instruments

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

Datasheet

27,166In Stock

Cut Tape

$2.37

$1.76

$1.61

$1.44

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCA9539

SMD/SMT

WQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

TCAL6408RSVR
Texas Instruments
1: $1.57
191In Stock
9,000Expected 18/09/2026

Mfr. Part No.
TCAL6408RSVR

Mouser Part No
595-TCAL6408RSVR

Texas Instruments

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

Learn More

Datasheet

191In Stock

9,000Expected 18/09/2026

Cut Tape

$1.57

$1.14

$1.04

$0.917

$0.862

Reel

$0.862

MouseReel Available

Min.: 1
Mult.: 1
Max.: 270

: 3,000

TCAL6408

SMD/SMT

UQFN-16

I2C, Serial, SMBus

9 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB

PCA9534ADBR
Texas Instruments
1: $4.00
804In Stock

Mfr. Part No.
PCA9534ADBR

Mouser Part No
595-PCA9534ADBR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB

Datasheet

804In Stock

Cut Tape

$4.00

$3.02

$2.77

$2.50

View

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9534A

SMD/SMT

SSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander

PCA9534ARGVR
Texas Instruments
1: $3.80
2,252In Stock

Mfr. Part No.
PCA9534ARGVR

Mouser Part No
595-PCA9534ARGVR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander

Datasheet

2,252In Stock

Cut Tape

$3.80

$2.87

$2.64

$2.38

Reel

$2.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9534A

SMD/SMT

VQFN-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D

PCA9536DR
Texas Instruments
1: $1.56
10,589In Stock

Mfr. Part No.
PCA9536DR

Mouser Part No
595-PCA9536DR

Texas Instruments

Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D

Datasheet

10,589In Stock

Cut Tape

$1.56

$1.15

$1.04

$0.92

Reel

$0.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9536

SMD/SMT

SOIC-8

I2C, Serial, SMBus

4 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW

PCA9538DWR
Texas Instruments
1: $4.04
1,964In Stock

Mfr. Part No.
PCA9538DWR

Mouser Part No
595-PCA9538DWR

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW

Datasheet

1,964In Stock

Cut Tape

$4.04

$3.05

$2.80

$2.53

View

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9538

SMD/SMT

SOIC-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander

PCA9539DGVR
Texas Instruments
1: $2.12
1,525In Stock

Mfr. Part No.
PCA9539DGVR

Mouser Part No
595-PCA9539DGVR

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander

Datasheet

1,525In Stock

Cut Tape

$2.12

$1.97

Reel

$1.96

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9539

SMD/SMT

TVSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW

PCA9555DWR
Texas Instruments
1: $3.48
1,804In Stock

Mfr. Part No.
PCA9555DWR

Mouser Part No
595-PCA9555DWR

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW

Datasheet

1,804In Stock

Cut Tape

$3.48

$2.62

$2.40

$2.16

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9555

SMD/SMT

SOIC-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp

PCA9557RGYR
Texas Instruments
1: $2.90
3,414In Stock

Mfr. Part No.
PCA9557RGYR

Mouser Part No
595-PCA9557RGYR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp

Datasheet

3,414In Stock

Cut Tape

$2.90

$2.16

$1.98

$1.78

Reel

$1.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCA9557

SMD/SMT

VQFN-16

I2C, Serial, SMBus

8 I/O

Without Interrupt

2.5 V

6 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Texas Instruments Interface - I/O Expanders

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LM8323
LM8325
LM8327
LM8328
LM8330
LM8333
LM8335
PCA9518
PCA9534
PCA9534A
PCA9535
PCA9536
PCA9538
PCA9539
PCA9554
PCA9554A
PCA9555
PCA9557
PCF8574
PCF8574A

CSBGA-25
CSBGA-36
csBGA-36
CSBGA-49
DSBGA-16
DSBGA-25
PDIP-16
QFN-24
QSOP-20
QSOP-24
SOIC-16
SOIC-20
SOIC-24
SOIC-8
SOIC-Narrow-16
SSOP-16
SSOP-20
SSOP-24
TSSOP-16
TSSOP-20